can i change my nvidia gefocre gt 730M for a better gpu?

dec0yable

Estimable
Dec 28, 2014
5
0
4,510
my laptop has a good cpu and enough memory but my graphics card pretty much bad so i wanted to know if i could change it to a better one.
 

dec0yable

Estimable
Dec 28, 2014
5
0
4,510
it's an acer aspire v3-571G i took a look at the service manual like you said and there was nothing in there about the gpu and it only mentions the gt640m video card which isn't even the same as mine...